中国全科医学 ›› 2020, Vol. 23 ›› Issue (17): 2105-2109.DOI: 10.12114/j.issn.1007-9572.2019.00.316

• 专题研究 • 上一篇    下一篇

糖化白蛋白与糖化血红蛋白比值的临床应用进展

张东红,李强*   

  1. 150086黑龙江省哈尔滨市,哈尔滨医科大学附属第二医院内分泌代谢病科
    *通信作者:李强,教授;E-mail:QiangLi26@126.com
  • 出版日期:2020-06-15 发布日期:2020-06-15
  • 基金资助:
    基金项目:国家卫健委公益性行业科研基金(201502007)

Recent Advances in Clinical Application of GA/HbA1c Ratio 

ZHANG Donghong,LI Qiang*   

  1. Department of Endocrinology and Metabolism,the 2nd Affiliated Hospital of Harbin Medical University,Harbin 150086,China
    *Corresponding author: LI Qiang,Professor;E-mail: QiangLi26@126.com
  • Published:2020-06-15 Online:2020-06-15

摘要: 糖化白蛋白(GA)反映近2~3周的血糖水平,糖化血红蛋白(HbA1c)反映近2~3个月的血糖状况,糖化白蛋白与糖化血红蛋白比值(GA/HbA1c)的t1/2短,能够反映比GA周期更短的血糖波动情况,是监测糖尿病患者血糖控制的新型指标,可用于诊断暴发性1型糖尿病、胰岛细胞功能、糖尿病筛查及诊断、糖尿病肾病及糖尿病视网膜病变,也是老年人认知功能障碍的预测指标。GA/HbA1c与各项血糖监测指标互补,可以更加准确地反映血糖水平。

关键词: 血红蛋白A, 糖基化, 糖化白蛋白, 糖化白蛋白与糖化血红蛋白比值, 血糖, 糖尿病

Abstract: Glycated albumin(GA) reflects the mean level of blood glucose within 2-3 weeks,and glycated hemoglobin(HbA1c) reflects the mean blood glucose level within 2 to 3 months.GA/HbA1c ratio with shorter half-life,reflects the glycemic fluctuation shorter than the circulating half-life of GA,is a new glycemic control indicator for diabetic patients,which can be used in the diagnosis of fulminant type 1 diabetes,determination of the islet cell function,screening and diagnosis of diabetes,diagnosis of diabetic nephropathy and diabetic retinopathy,and predicting cognitive impairment in the elderly.GA/HbA1c ratio in combination with other glycemic indicators can reflect blood glucose level more accurately.

Key words: Hemoglobin A, glycosylated;Glycated albumin;Ratio of glycated albumin to glcated hemoglobin;Blood glucose;Diabetes mellitus